Question

@jackthegreatest @jiteshmeghwal9

Answer 1

It is given -3(x+8)=-21

Answer 2

dividing both sides by -3 by division property of equality

Answer 3

(x+8)=-7 after simplifying

Answer 4

x+8-8=7-8 using subtraction prperty of equality

Answer 5

finally x=-1 after simlifying

Answer 6

thank u

Answer 7

np